Practice question

After students board, when is it safe to move the bus?

As soon as the last foot leaves the ground
After students are seated, the door is closed, warning devices are canceled as appropriate, mirrors are checked, and the danger zone is clear
Before retracting the stop arm
Whenever traffic behind the bus honks

Answer: B — After students are seated, the door is closed, warning devices are canceled as appropriate, mirrors are checked, and the danger zone is clear

The correct answer is shown above. Try the full quiz for additional practice.